<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>变量的声明</title>
	</head>
	<body>
		<script type="text/javascript">
			
			// int a = 1;
			// float b = 1.1;
			// js中声明变量的时候,一律使用var
			
			var a = 1;
			var b = 1.1;
			var c = "fdasljf";
			
		</script>
	</body>
</html>
